kernel_optimize_test

History

Christoph Lameter 3e1d1d28d9 [PATCH] Cleanup patch for process freezing 1. Establish a simple API for process freezing defined in linux/include/sched.h: frozen(process) Check for frozen process freezing(process) Check if a process is being frozen freeze(process) Tell a process to freeze (go to refrigerator) thaw_process(process) Restart process frozen_process(process) Process is frozen now 2. Remove all references to PF_FREEZE and PF_FROZEN from all kernel sources except sched.h 3. Fix numerous locations where try_to_freeze is manually done by a driver 4. Remove the argument that is no longer necessary from two function calls. 5. Some whitespace cleanup 6. Clear potential race in refrigerator (provides an open window of PF_FREEZE cleared before setting PF_FROZEN, recalc_sigpending does not check PF_FROZEN). This patch does not address the problem of freeze_processes() violating the rule that a task may only modify its own flags by setting PF_FREEZE. This is not clean in an SMP environment. freeze(process) is therefore not SMP safe! Signed-off-by: Christoph Lameter <christoph@lameter.com> Signed-off-by: Linus Torvalds <torvalds@osdl.org>		2005-06-25 17:10:13 -07:00
..
boot	Linux-2.6.12-rc2	2005-04-16 15:20:36 -07:00
kernel	[PATCH] Cleanup patch for process freezing	2005-06-25 17:10:13 -07:00
lib	Linux-2.6.12-rc2	2005-04-16 15:20:36 -07:00
mm	Linux-2.6.12-rc2	2005-04-16 15:20:36 -07:00
platform	[PATCH] ptrace_h8300: condition bugfix	2005-06-23 09:45:15 -07:00
defconfig	Linux-2.6.12-rc2	2005-04-16 15:20:36 -07:00
Kconfig	Linux-2.6.12-rc2	2005-04-16 15:20:36 -07:00
Kconfig.cpu	[PATCH] make each arch use mm/Kconfig	2005-06-23 09:45:02 -07:00
Kconfig.debug	Linux-2.6.12-rc2	2005-04-16 15:20:36 -07:00
Kconfig.ide	Linux-2.6.12-rc2	2005-04-16 15:20:36 -07:00
Makefile	Linux-2.6.12-rc2	2005-04-16 15:20:36 -07:00
README	Linux-2.6.12-rc2	2005-04-16 15:20:36 -07:00

README

linux-2.6 for H8/300 README
Yoshinori Sato <ysato@users.sourceforge.jp>

* Supported CPU
H8/300H and H8S

* Supported Target
1.simulator of GDB
  require patches.

2.AE 3068/AE 3069
  more information 
  MICROTRONIQUE <http://www.microtronique.com/>
  Akizuki Denshi Tsusho Ltd. <http://www.akizuki.ne.jp> (Japanese Only)

3.H8MAX 
  see http://ip-sol.jp/h8max/ (Japanese Only)

4.EDOSK2674
  see http://www.eu.renesas.com/products/mpumcu/tool/edk/support/edosk2674.html
      http://www.azpower.com/H8-uClinux/

* Toolchain Version
gcc-3.1 or higher and patch
see arch/h8300/tools_patch/README
binutils-2.12 or higher
gdb-5.2 or higher
The environment that can compile a h8300-elf binary is necessary.

* Userland Develop environment
used h8300-elf toolchains.
see http://www.uclinux.org/pub/uClinux/ports/h8/

* A few words of thanks
Porting to H8/300 serieses is support of Information-technology Promotion Agency, Japan.
I thank support.
and All developer/user.